

With the end of the tax year fast approaching in the UK, it's important to start preparing and get your financial affairs in order. Whether you're a business owner, self-employed, or an individual taxpayer, understanding the processes and deadlines can ensure a smooth and stress-free transition to the new tax year. This month Hubu Accountants in Wales will be guiding our clients through the essential steps they need to take to make the most of the end of the tax year and get set up for success in the coming year.

In the UK, the tax year runs from April 6th to April 5th of the following year. It is important to note that the tax year is not aligned with the calendar year, so you need to be aware of the specific dates and deadlines that apply. The tax year is divided into two parts: the first part is known as the 'tax year' and the second part is known as the 'administrative year.' The tax year is the period during which you earn income and incur expenses, while the administrative year is the period during which you report and pay tax on that income.
To ensure that you are fully prepared for the end of the tax year, it is important to be aware of the key dates and deadlines that apply. These dates can vary depending on your individual circumstances, so it's important to check with HM Revenue and Customs (HMRC) or consult a tax professional for specific guidance. However, here are some important dates to keep in mind:
April 5th: This is the last day of the tax year. It is the deadline for making any last-minute contributions to your pension, ISA, or any other tax-advantaged savings accounts.
April 6th: This marks the beginning of the new tax year. It is important to start organizing your financial records and preparing for the upcoming year.
January 31st: This is the deadline for filing your self-assessment tax return if you are self-employed, a company director, or have other taxable income that requires you to submit a tax return.
October 31st: If you submit a paper tax return, this is the deadline for filing your self-assessment tax return.

To make the most of the end of the tax year and set yourself up for success in the coming year, there are several important steps you should take. By proactively preparing, you can avoid any last-minute surprises and make informed decisions regarding your finances. Here are some essential steps to consider:
Before the end of the tax year, it is crucial to review and organize your financial records. This includes gathering any relevant documents such as receipts, invoices, bank statements, and investment statements. By having all your financial records in one place, you can easily assess your financial position and identify any potential tax deductions or reliefs you may be eligible for.
It's also a good idea to reconcile your accounts, ensuring that all income and expenses are accurately recorded. This will not only help you stay compliant with tax regulations but also provide you with a clear picture of your financial health.
One of the key benefits of preparing for the end of the tax year is the opportunity to maximize your tax deductions and reliefs. By identifying eligible expenses and ensuring they are properly documented, you can potentially reduce your taxable income and lower your overall tax liability.
Common tax deductions and reliefs include business expenses, charitable donations, and pension contributions. Keep in mind that there are specific rules and limits that apply to each deduction or relief, so it's important to familiarize yourself with the relevant regulations or seek professional advice if needed.

Contributing to your pension or Individual Savings Account (ISA) before the end of the tax year can have significant tax advantages. With a pension, contributions are eligible for tax relief, meaning you can save on income tax. Additionally, any growth or income generated within the pension is tax-free.
ISAs, on the other hand, provide tax-free growth and income. By maximizing your contributions to your pension or ISA before the end of the tax year, you can make the most of the available allowances and potentially reduce your tax liability.
If you have made a profit from selling assets such as stocks, property, or valuable possessions during the tax year, you may be liable to pay Capital Gains Tax (CGT). It is important to calculate and report any capital gains or losses before the end of the tax year.
By carefully planning your capital gains and utilizing any available exemptions or reliefs, you can potentially reduce your CGT liability. This may include taking advantage of the annual exempt amount, offsetting losses against gains, or transferring assets to a spouse or civil partner.
Another way to optimize your tax position before the end of the tax year is to consider tax-efficient investments and savings accounts. This may include investing in tax-advantaged schemes such as Venture Capital Trusts (VCTs), Enterprise Investment Schemes (EIS), or Seed Enterprise Investment Schemes (SEIS).
These schemes offer various tax benefits, such as income tax relief, capital gains tax relief, and inheritance tax exemptions. However, it's important to note that these investments often carry a higher level of risk, so it's essential to carefully assess your risk tolerance and seek professional advice before investing.

Navigating the complexities of the UK tax system can be challenging, especially if you have complex financial circumstances or multiple sources of income. In such cases, it is highly recommended to seek professional advice from a qualified tax advisor or accountant.
A tax professional can provide tailored guidance based on your specific situation, ensuring that you are fully compliant with tax regulations and maximizing your tax benefits. They can also help you identify potential tax planning opportunities that you may not be aware of.
Testimonials
"Before, I was struggling to keep on top of my books. Now, I have the freedom to focus on my business."
"The best business move I ever made was switching to HUBU. Friendly and efficient service."
"Excellent service, the best accountant I've had in 40 years of self employed. Would highly recommend this service."

Donna
Haven Aesthetics


David Tams
Best Electrical Ltd


Cutter, Dean
Bricks and Blocks

Testimonials

"Before, I was struggling to keep on top of my books. Now, I have the freedom to focus on my business."
Donna
Haven Aesthetics


"The best business move I ever made was switching to HUBU. Friendly and efficient service."
David Tams
Best Electrical Ltd


"Excellent service, the best accountant I've had in 40 years of self employed. Would highly recommend this service."
Cutter, Dean
Bricks and Blocks

Over the years, HUBU has built lasting relationships with a wide range of clients — from sole traders to growing companies. Our commitment to reliability, accuracy, and personalised service has made us the go-to accountants for businesses that value peace of mind.

Copyright 2025. HUBU Accountants Limited. All Rights Reserved.

Copyright 2025. HUBU Accountants Limited. All Rights Reserved.